Vacuum chamber Helium Leak Test System for Micro-Channel Exchanger

[Feature]

Drawer type structure, two chambers working interlinked, ensure fast cycle time.
Set a air-condition, avoid the leak detector overheat.
Provide pressurization system, it can make the inlet pressure of Nitrogen add to high pressure Nitrogen, then the high pressure Nitrogen can store in the high pressure tank, in order to use for gross leak test.